VSX-D2011-S
133
5
7
8
5
7
8
C
D
F
A
B
E
No.
Pin Name
I/O
Pin Function
Active
51
DAC RST
O
DAC/AD reset
52
DSP MUTE
O
DSP Assy mute
53
M62429 DT
O
Data signal for multi room volume IC control
54
M62429 CLK
O
Clock signal for multi room volume IC control
55
EVR CS
O
Chip select signal for erectronic volume
56
EVR CLK
O
Clock signal for erectronic volume
57
EVR DT
O
Data signal for erectronic volume
58
DSP HREQ1
I
Error detection signal of DSP1 microcomputer
59
DSP HREQ2
I
Error detection signal of DSP2 microcomputer
60
furniture
O
Furniture control signal
61
–
O
L" fixed
62
5V
−
5V power supply
63
DC PROT
I
DC detection L: Detection
L
64
GND
−
Ground
65
RC-AC
O
AC relay ON/OFF
H
H
66
AMUTE
O
System mute L: Mute ON
L
67
MRMUTE
O
Multi room mute L: Mute ON
L
68
tc9274f-st
O
Function SW control (STEREO)
69
tc9274f-ck
O
Function SW control (CLOCK)
70
tc9274f-dt
O
Function SW control (DATA)
71
TUNER CLK
O
Clock signal of tuner control
72
TUNER CE
O
Chip select signal of tuner control
73
OL DET
I
Amp. overload detection L: Detection
L
74
TUNER DO
I
Data input signal of tuner control (pullup)
75
RDS CLK
O
L" fixed
76
TUNER DI
I
Data output signal of tuner control
77
RDS DT
O
L" fixed
78
RDS FM+
O
L" fixed
79
TMUTE
O
Tuner mute
H
80
STEREO
I
L: STEREO (pullup)
L
81
TUNED
I
L: TUNED (pullup)
L
82
EXP DT
O
Data signal of expansion IC control
83
EXP CLK
O
Clock signal of expansion IC control
84
EXP OE
O
Output enable signal of expansion IC control
85
EXP ST
O
Chip clock signal of expansion IC control
86
–
O
NC
NC
NC
NC
Not used
Destination read 1
Destination read 2
Wattage detection Level detection with AD
A/D
Temperature detection Level detection with AD
A/D
Fan forced stop detection
H
Connect to VSS
NC
L
98
VREF
−
Connect to VCC
99
AVCC
−
Connect to VCC
100 –
O
NC
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
